CN115367065A - Floating breakwater and offshore floating type photovoltaic power station integrated platform - Google Patents
Floating breakwater and offshore floating type photovoltaic power station integrated platform Download PDFInfo
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- CN115367065A CN115367065A CN202210402236.2A CN202210402236A CN115367065A CN 115367065 A CN115367065 A CN 115367065A CN 202210402236 A CN202210402236 A CN 202210402236A CN 115367065 A CN115367065 A CN 115367065A
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- wave
- photovoltaic
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- offshore
- buoyancy tank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
- B63B2017/009—Wave breakers, breakwaters, splashboards, or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/4453—Floating structures carrying electric power plants for converting solar energy into electric energy
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a floating breakwater and offshore floating photovoltaic power station integrated platform. The device belongs to the technical field of ocean engineering and comprises a buoyancy tank structure, a wave absorbing device, a photovoltaic assembly, a connecting device, a rubber ring and the like; the photovoltaic assembly is fixed above the wave absorption device, and the wave absorption device and the buoyancy tank structure are integrally formed; the wave absorbing device achieves the wave absorbing effect through the small holes which are regularly and uniformly distributed; the whole array type offshore photovoltaic device is connected through the rubber ring, and external force of the floating type photovoltaic array in the marine environment is dispersed to the maximum extent. The photovoltaic power generation device optimizes the existing overwater photovoltaic, and through the improvement of the wave cancellation device, the photovoltaic power generation is not only limited in a reservoir or an offshore shoal, so that the photovoltaic power generation device can overcome the influence of an offshore complex environment and stably operate in the sea; and the invention has simple combination mode when grouping and is easy to install and maintain.
Description
Technical Field
The invention belongs to the technical field of ocean engineering, relates to a floating photovoltaic floating body capable of safely working under the load of wind waves and current, and particularly relates to a floating wave-absorbing photovoltaic integrated platform suitable for the offshore wind wave environment.
Background
With the rapid development of human society, the development of new energy is a very beneficial matter for the whole human society, and photovoltaic power generation is a new power generation mode, and solar energy is directly converted into electric energy by using a solar cell according to the principle of photovoltaic effect. The photovoltaic power generation system mainly comprises a solar panel, a controller and an inverter which are mainly composed of electronic components, no matter independent use or grid-connected power generation. The photovoltaic power generation equipment is extremely refined, reliable, stable, long in service life and simple and convenient to install and maintain. In the years, land cultivated land is basically developed, photovoltaic land is increasingly tense, sea area is wide, and the development space is considerable; on the other hand, the sunlight is sufficient and is not sheltered from at sea, and the overall arrangement photovoltaic has natural environmental advantage. The photovoltaic undersea has great necessity, but attention is paid to a series of problems such as the economy of the whole system, the safety of the structure, the adaptability to extremely severe weather, the standardization of the industry and the like.
At present, mainstream floating photovoltaic power stations are mainly distributed in areas such as reservoirs or shoals in the sea, and the influence of stormy waves on the floating photovoltaic floating bodies is small, so that the floating bodies are small in buoyancy force during design, and the influence of complex offshore environment is not considered. A large-scale floating photovoltaic power station is arranged on the sea surface, and the floating capacity and the wave-absorbing capacity of the floating body are considered. The wave absorbing device can effectively reduce the influence of wind wave flow load on the floating photovoltaic, and most of the existing wave absorbing devices have pure wave absorbing function and do not have wave absorbing devices combined with photovoltaic panels. By combining the two points, the floating photovoltaic system capable of safely working under the load of wind, wave and current is designed, so that a scheme is provided for building a large-scale floating photovoltaic power station.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to overcome the defects in the prior art, provides a floating wave-absorbing photovoltaic integrated platform suitable for the offshore wind and wave environment, and provides a scheme for large-scale floating power generation on the sea.
The technical scheme is as follows: in order to achieve the purpose, the invention adopts the following technical scheme:
the invention relates to a floating wave-absorbing photovoltaic integrated platform suitable for offshore storm environment, which comprises a buoyancy tank structure (1) arranged at the bottom end, wherein the upper end of the buoyancy tank structure (1) is connected with a wave-absorbing device (2),
a plurality of photovoltaic modules (4) are uniformly distributed and arranged on the outer wall of the upper end of the wave absorbing device (2).
Furthermore, two and eight connecting devices (3) are respectively arranged on the outer walls of the front side, the rear side, the left side and the right side of the buoyancy tank structure (1).
Furthermore, the buoyancy tank structure (1) and the wave absorption device (2) are of an integrated structure;
a plurality of holes are uniformly distributed on the outer walls of the front side, the rear side, the left side and the right side of the wave absorbing device (2).
Furthermore, the connecting device (3) comprises two fixing devices connected to the outer wall of the buoyancy tank structure (1), a connecting rod is arranged between the two fixing devices, and a rubber ring (5) is sleeved on the connecting rod.
Further, the buoyancy tank structure (1) is made of a solid material.
Furthermore, the buoyancy tank structure (1) and the wave absorbing device (2) are cuboid.
Has the beneficial effects that: compared with the prior art, the invention has the characteristics that: 1. the wave absorption device and the floating body device are integrated, the building is easy, the wave absorption device can effectively disorder incident waves and rebound incident waves, the wave absorption performance is good, and the photovoltaic panel can be stably arranged in the environment with wind wave load, so that the offshore floating photovoltaic power generation is realized; 2. the floating photovoltaic power station is improved, the floating photovoltaic power station is developed to the sea surface with a complex environment from a pond, a lake, a reservoir and the like, the floating body devices are connected together through the connecting structure and the rubber ring to form the floating body array, and the problems of collision, interference and the like between the floating bodies are effectively avoided. In addition, the invention is suitable for batch production and is easy to install and maintain.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic structural view of the buoyancy tank structure of the present invention;
FIG. 4 is a schematic view of the overall structure of the present invention with rubber rings installed;
FIG. 5 is a block diagram of the overall installation of the present invention;
FIG. 6 is a schematic view of the structure of the buoyancy tank and the wave absorbing device of the present invention integrally formed;
in the figure, 1 is a buoyancy tank structure, 2 is a wave absorbing device, 3 is a connecting device, 4 is a photovoltaic module, and 5 is a rubber ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
As shown in the figure, the invention comprises a buoyancy tank structure 1, a wave absorption device 2, a connecting device 3, a photovoltaic module and a rubber ring 5; the buoyancy tank structure 1 and the wave absorption device 2 are an integrated structure and are arranged in an array mode to serve as a floating system to support the whole photovoltaic module 4; the photovoltaic module 4 is fixed above the wave absorption device 2 and arranged according to actual requirements;
the buoyancy tank structure 1 is connected by two connecting devices 3 respectively at the front, the back, the left and the right, and totally eight connecting devices 3, and the rubber rings 5 are used as media, so that the buoyancy tank structure 1 can be prevented from being collided together and can also have a certain space for movement;
the periphery of the wave absorbing device 2 is formed by plates with regular holes, the holes are used for disorderly incident waves and have good wave absorbing capacity, and meanwhile, the plates are of rigid structures and can reflect waves, so that reflected waves and the incident waves are in opposite impact, and the wave absorbing effect is achieved.
Specifically;
the embodiment is suitable for floating photovoltaics in an offshore environment, and comprises a buoyancy tank structure 1, a wave absorption device 2, a connecting device 3 and a photovoltaic module 4 as shown in fig. 1 and 2;
the buoyancy tank structure 1 is positioned at the bottom and is made of solid materials, so that the stability of the whole floating photovoltaic is ensured; the wave absorbing device 2 is positioned at the upper part of the buoyancy tank structure 1 and is composed of plates with regular holes, and the wave absorbing device 2 and the buoyancy tank structure 1 are integrated, so that the capability of resisting wave impact is ensured;
the periphery of the buoyancy tank structure 1 is provided with two connecting devices 3 respectively, and the periphery of one buoyancy tank structure 1 is provided with eight connecting devices 3 in total; the photovoltaic module 4 is positioned above the wave absorption device 2 and can be arranged and installed according to actual conditions;
the combination of the configuration innovation of the floating photovoltaic and the wave absorption device 2 can effectively ensure the stability of the floating photovoltaic in the complex offshore environment and the arrangeability of the floating photovoltaic on the sea surface;
as shown in fig. 3, the connecting device 3 is integrally formed with the buoyancy tank structure 1, so that the stability and the service life of the whole structure can be ensured;
as shown in fig. 4, the wave-absorbing device 2 is formed by an integrated plate with regular uniform holes, the regular holes can play a role of disordering incident waves, and the rigidity of the plate can reflect the incident waves to form reflected waves, so that the wave-absorbing effect is achieved;
as shown in fig. 5, the connecting device 3 is sleeved with a rubber ring 5, and the buoyancy tank structure 1 can prevent collision together by using the rubber ring 5 as an intermediate, and also allows the buoyancy tank structures 1 connected with each other to have a certain space for movement, which makes large-scale offshore photovoltaic array possible.
As shown in fig. 6, the buoyancy tank structure 1 and the wave absorption device 2 are integrally formed, and the photovoltaic module 4 is fixed above the wave absorption device 2; the buoyancy tank structure 1 connects two adjacent floating photovoltaics together through a connecting device 3 and a rubber ring 5; the connection form is flexible connection, so that the floating photovoltaic module has certain degree of freedom, the floating photovoltaics can be prevented from colliding with each other, and the safety and the stability of the floating photovoltaic operation are ensured to the maximum extent.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (6)
1. A floating wave-absorbing photovoltaic integrated platform suitable for a sea storm environment is characterized by comprising a buoyancy tank structure (1) arranged at the bottom end, wherein the upper end of the buoyancy tank structure (1) is connected with a wave-absorbing device (2),
a plurality of photovoltaic modules (4) are uniformly distributed and arranged on the outer wall of the upper end of the wave absorbing device (2).
2. The floating wave-absorbing photovoltaic integrated platform applicable to offshore storm environment according to claim 1,
and the outer walls of the front side, the rear side, the left side and the right side of the buoyancy tank structure (1) are respectively provided with two connecting devices (3), and the total number of the connecting devices is eight.
3. The floating wave-absorbing photovoltaic integrated platform adapted to the offshore storm environment according to claim 1,
the buoyancy tank structure (1) and the wave absorption device (2) are of an integrated structure;
a plurality of holes are uniformly distributed on the outer walls of the front side, the rear side, the left side and the right side of the wave absorbing device (2).
4. The floating wave-absorbing photovoltaic integrated platform adapted to the offshore storm environment according to claim 2,
the connecting device (3) comprises two fixing devices connected to the outer wall of the buoyancy tank structure (1), a connecting rod is arranged between the two fixing devices, and a rubber ring (5) is sleeved on the connecting rod.
5. The floating wave-absorbing photovoltaic integrated platform adapted to the offshore storm environment according to claim 1,
the buoyancy tank structure (1) is made of solid materials.
6. The floating wave-absorbing photovoltaic integrated platform adapted to the offshore storm environment according to claim 1,
the buoyancy tank structure (1) and the wave absorbing device (2) are cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210402236.2A CN115367065A (en) | 2022-04-18 | 2022-04-18 | Floating breakwater and offshore floating type photovoltaic power station integrated platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210402236.2A CN115367065A (en) | 2022-04-18 | 2022-04-18 | Floating breakwater and offshore floating type photovoltaic power station integrated platform |
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| Publication Number | Publication Date |
|---|---|
| CN115367065A true CN115367065A (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210402236.2A Pending CN115367065A (en) | 2022-04-18 | 2022-04-18 | Floating breakwater and offshore floating type photovoltaic power station integrated platform |
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| Country | Link |
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| CN (1) | CN115367065A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115924014A (en) * | 2022-12-12 | 2023-04-07 | 山东科技大学 | Formula marine photovoltaic integration power generation system is floated in pressurized water cabin |
| CN116623708A (en) * | 2023-05-26 | 2023-08-22 | 上海勘测设计研究院有限公司 | Tidal flat photovoltaic field region with wave eliminating device and use method |
-
2022
- 2022-04-18 CN CN202210402236.2A patent/CN115367065A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115924014A (en) * | 2022-12-12 | 2023-04-07 | 山东科技大学 | Formula marine photovoltaic integration power generation system is floated in pressurized water cabin |
| CN116623708A (en) * | 2023-05-26 | 2023-08-22 | 上海勘测设计研究院有限公司 | Tidal flat photovoltaic field region with wave eliminating device and use method |
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